Wu Huan thought the same; he's just a PhD advisor, where would he get such authority? He immediately burst into laughter, then grabbed Jiaojiao's arm and said, "Jiaojiao, you're really amazing, hahaha, Zheng Jiaojiao's face was almost twisted with anger just now."
Although school had only started two days ago, Zheng Jiaojiao already had a poor reputation in the class because she was too arrogant. She constantly belittled others in her speech, looking down on people. Just yesterday, she even quarreled with someone in her dorm room simply because she arrived late but wanted the bed by the window. Beds are first-come, first-served, and that particular bed was already occupied. So, she took advantage of the person's absence to remove their bedding and move it to the only remaining bed.
